Rear bumper cover



FIG. 1 is a front perspective view of a rear bumper cover showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof

It will be understood that the broken lines shown in the drawings illustrate portions of the rear bumper cover that form no part of the claimed design. 

CLAIM The ornamental design for a rear bumper cover, as shown and described. 